Piggy page hand pressure fan

grabcad

手压风扇最神奇的地方在齿轮箱中，中间的过渡齿轮并不是定轴的，而是可以随着受力而改变轴线位置，从而脱开或参与到齿轮系的啮合中。这也就是为什么我往下压手柄时，风扇转动，松开后在拉簧作用下复位时不干扰风扇的转动。这是我在备赛时，我们的吴静老师拿走了她儿子的玩具给我们来测绘。尽管我总觉得我们的老师没有广州的教练专业，厉害，但他们也是在竭尽所能的帮助我们。每一份成绩，都不是一个人努力的结果，而是一个团队的帮助！使用Inventor2019建模，免费分享给大家！The most amazing thing about the manual fan is in the gearbox. The intermediate transition gear is not fixed, but can change the position of the axis according to the force, so as to break off or participate in the meshing of the gear system.That's why when I press down on the handle, the fan turns, and when I release it and reset it under the tension spring, it doesn't interfere with the fan turning.This is me in preparation for the competition, our teacher wu jing took her son's toy to us to map.Although I always feel that our teachers are not as professional and excellent as the coaches in guangzhou, they are also doing their best to help us.Every achievement is not the result of one person's efforts, but the help of a team!Use Inventor2019 for modeling and share it for free!